2015 AUDI Q5 ECU

Seats and storage
Removing the cargo floor, installing
.. To remove, lift the cargo floor folded together
and pull it toward the rear lid.
.. To install, place the folded cargo floor into both
retainers and unfo ld it.
Grab the protective tray on the hand les and pull
it out. You can also install a divider to divide@
the storage area. Depending on the vehicle
equipment level, the protective tray can have dif­
ferent si zes and shapes.
Cargo net and storage hooks
Fig. 79 Luggage co mpa rtm en t:
•
Fig. 80 Luggage co mpa rtment : S torag e hooks
Storage net
The storage net on the right side trim can be
moved lower on the side guides, if needed
-:;, fig . 79.
Storage hooks
The storage hooks can be used to secure shop ­
ping bags from falling over -:;,
fig. 80.
A WARNING
Do not use the storage hooks to secure heavy
objects . Heavier objects are not adequately
secured . There is risk of personal injury.
72
Roof rack
Description
Additional cargo can be carried with a roof lug­
gage rack .
If luggage or cargo is to be carried on the roof,
you must observe the following:
- On ly a specially designed roof rack may be used
on your vehicle roof . This is provided with your
vehicle .
- These roof racks are the basis for a compl ete
roof rack system. Additional attachments are
necessary if you want to transport luggage, bi·
cycles, surf boards and skis. All these compo­
nents are available at your authorized Audi
dea le r.
(D Note
If you use other roof luggage rack systems or
do not install the racks as intended, any dam ­
age to the veh icle is not covered by the war­
r anty. Always read the manufacturer installa­
tion instructions that came with your roof
rack system when you install the attach­
ments.
(D Tips
When installin g a factory-supplied roof rack
system on the roof railing, the ESC will adapt
it self to a different center of gravity.
Attachment point s
The roof rack can only be attached at the
marked locations.
Fig. 81 Roof rack attachmen t po ints

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Attach the roof rack only at the attachment
points on the roof railing. On the inside of the
roof railing there are two holes for attaching the
rear end of the roof rack. To prevent confusing
the front and rear roof rack attachments, there are three holes on the left and two holes on the
right for mounting the front part of the roof rack
q fig. 81.
The roof racks have a sticker on the left side un­
derneath to identify front and rear.
A WARNING
When installing the roof rack, make sure the
st icker is on the left side of the vehicle and
faces the stamped arrow in the drive direc­
tion.
Installing a roof rack
Fig. 82 Roof ra iling: pos it io ni ng the roof rack
Fig. 83 Roof ra iling: install ing a roof rack
The roof rack set consists of a front and rear roof
rack, the cover profi le and a socket wrench .
• Open the cap
(D q fig . 83 .
• Before mounting the roof rack, use the socket
wrench @and loosen the left and right screw
in the direction of@ .
Seats and storage
• Clean the attachment points on the roof railing
as well as the roof rack rubber washers @.
• Carefully place the roof rack over the holes in
the roof railing
q fig. 82.
• Place the pins @ into the holes. The claw ®
must engage into the edge of the roof railing .
"' Make sure the rubber washer@ lays flat on the
roof railing .
"' Tighten the left and right screws using the
socket wrench @ in direct ion @.
"' To reach the
4 ft lb (6 Nm) tightening specifi­
cation needed, both arrows on the socket
wrench must align.
"' Repeat this procedure on the second roof rack.
A WARNING
Check all the roof rack connections each time
before each trip and re-tighten or re-adjust if
necessary. If you are going to be driving or
rough terrain, you will have to check the at­
tachments more often. If you do not do this,
the risk of you r luggage coming loose and
falling off is greater.
(D Note
The pins and the roof rack claws must engage
securely into the holes and into the edge of
the roof railing when you tighten the screws!
(0 Tips
You can adjust the width of the roof rack by
using a hexagon wrench and turning the
screws on the top. Let you r authorized Audi
dealer help you with this.
Installing the attachments
Fig. 84 Roof railing : insta lling cove r profi le into th e roof
rack
a)
"' 9 a: a) m
73

Seats and storag e
Install ing th e attachm ent s
.. Remove the cap @¢ fig. 84.
.. Slide the attachment into the T -groove (V .
.. Tighten the attachment accord ing to the roof
rack installation instructions.
.. Close the cap .
Inst a lling th e cov er p ro fil e
.. Seal the openings in the T-groove 0 with the
cover profile @ after having installing the at­
tachments .
.. If you not want to use the attachment, seal the
whole T-groove
0 with the cover profile @.
.. Cut the cover profile to the length needed, if
necessary .
Roof load
The cargo on the roof must be securely attached.
Handling characteristics change when cargo is transported .
The permissible roof load for your vehicle is
165 lbs (75 kg ). The roof load is the total of the
weight of the roof rack, the attachments and the
cargo you are carry ing .
.,&. WARNING
-The cargo must be secure ly attached on the
roof rack, otherwise you r is k an acc ident .
- Distribute the load as evenly as possible and
do not make the roof rack wider than the
maximum permitted.
- You must under no circumstances exceed
the permiss ible roof load, the permissib le
axle loads and the permissib le overall
weight of your vehicle - risk of an accident.
- Mount the attachments to the roof rack on ly
afte r you have placed the roof rack on the
vehicle.
- Cons ider tha t when transport ing heavy ob­
jects or one wi th a la rge surface, the han­
dling characteristics change due to shift in
the center of gravity or the greater surface
exposed to the wind. So adapt your driving
and your speed to prevailing condit ions . We
recommend that you do not drive faster
than 80 mph (130 km/h) .
74
- Mounting a roof rack changes the height of
your veh icle. Keep this in mind when parking
your veh icle in your garage, or when driving
through a tunnel or under an overpass .
(D Note
-Make sure the rear lid does not hit the cargo
on the roof rack when you open it. On
vehicles with automat ic rear lid/trunk lid
operation* you may have to adjust the open
posit ion of the rear lid ¢
page 44 .
-Remove the roof rack and attachment be­
fore taking your vehicle through an auto ­
matic car wash to avoid damage .
@ For the sake of the environment
As a result of the increased wind resistance
created by a roof rack, your vehicle is using
fuel unnecessarily. So remove the roof rack af­
te r using it .
Beverage holders
Fig. 85 Center co nsole: F ront c upholder s
Fig . 86 Beverage sto rage in the re ar a rm rest
Front cuphol der s
.. You can accommodate two beverages in this
storage
<=> fig . 85.

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Opening rear beverage holders
• To open the rear cupholder, press on the sym­
bol~ @¢
fig. 86.
Holding beverages at the rear
• To adjust the arm@, swing it in the direction
of the arrow.
• Place the beverage in the holder and release
the arm. The arm swings back by itself and au­
tomatically secures the beverage.
Closing the rear cupholders
• To close the rear cupholder, press on the center
section between the two arms and push the cu­
pholder in the slot as far as it will go.
The holding arm must be adjusted such that it lies closely against the cupholder.
A maximum of two beverages can be placed in
the center armrest.
A WARNING
Spilled hot liquid can cause an accident and
personal injury.
- Never carry any beverage containers with
hot liquids, such as hot coffee or hot tea, in
the vehicle while it is moving. In case of an
accident, sudden braking or other vehicle
movement, hot liquid could spill, causing
scald ing burns. Spilled hot liquid can also
cause an accident and personal injury.
- Use only soft cups in the cupholder. Hard
cups and glasses can cause injury in an acci­
dent.
- Never use the cupholder or adapter as an
ashtray -risk of fire.
(D Note
Only drink containe rs with lids should be car­
ried in the cupholder. Liquid could spill out
and damage your vehicle's electronic equip­
ment or stain the upholstery, etc.
Seats and storage
Climatized cupholders
Applies to vehicles: wit h climatized beverage holde rs
The driver side beverage holder can keep your
beverage warm or cold.
Fig. 87 Center console: cl imatized cupho lder
" Press button @¢ fig. 87 to keep your beverage
cold. The button will light up blue.
" Press button ©¢
fig. 87 to keep your beverage
warm . The button will light up red.
• To switch between the two functions, press the
appropriate button .
.,. Press @ or© to switch off these feature. The
light in the button will go out.
When cooling, the temperature of the beverage holder base will go down to approximately 41 °F
(5
°(). When warming, the temperature will be
approximately 136 °F (58 °(). At 104 °F (40 °()
the warming display will come on @. This is re­
minder not to touch the base because it is hot .
The display goes out if the temperature falls be­
low this value.
A WARNING
- Never touch the beverage holder base when
the warming display is on. You can burn
yourself!
- Do not use breakable beverage containers
(for example made out of glass or porce­
lain). You could be injured by them in case of
an accident.
(D Note
Make sure your beverage holder has a lid. If
not, your beverage could spill out and cause
damage to the vehicle electronic or stain the
seat covers.
75

transmission is not in the P or N position . The en­
gine can only be started with the se lecto r in
these posit ions.
l!,JI Is the key in the vehicle ?
This message appears in a veh icle w ith Conven­
i en ce key* if the mas ter key is removed from the
ve hicl e with the eng ine running.
If th e maste r
key is no longer in the vehicle, you c annot sw itch
on the i gnition after s topping the engine and you
also ca nnot start the engine again . Moreover, you
cannot lock the veh icle from the o utside with the
key .
Shift to P otherwi se vehicle can roll awa y. Doors
do not lock if lever is not in P.
This mes sage appea rs for sa fe ty rea sons a long
w ith a w arning s ignal.
It ap pears if the se lector
l ever fo r the automatic t ransmission is not in the
P posit ion when switching
off the ignition. Move
the selector lever to the P posit ion, otherwise the
ve hicle is not secured aga inst ro lling away. You
also ca nnot lock the vehicle using the locking
button* on the door ha ndle or using the remote
key .
Turn off ignition before leav ing car
This message appears i f the driver's door is
opened while the ignition is switched on. Always
sw itch
off the ign ition if yo u are leaving the vehi ­
cle . See a lso
c;, page 93.
Turn off ignition before leaving car . Batter y is
discharging
This mes sage appea rs if the driver's door is
opened while the igni tion is sw itched on . Always
switch
off the ignition if yo u are leaving the vehi ­
cle. See a lso
c;, page 93.
Shift to P and turn off ignition, oth erwise ve hi­
cle can roll away
This m essage appears if the driv er's door is
ope ned while the igni tion is sw itched on and t he
se lec to r lever i s not in t he P po siti on. Shift these­
l ec to r l ever in to the P pos ition and switch
off t he
~ ignit ion when yo u exit the vehicle . Otherwise the
co ~ ve hicle co uld roll. See also c;, page 93.
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:5: Convenien ce key defec tive! Use ignition lock
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D riv ing
This message appears if the engine m ust be
started or stopped using the ignition key and not
the
I START ENGINE STOPi* button.
Electromechanical
parking brake
Operation
The electromechanical parking brake replaces
the hand brake.
Fig . 103 Ce nte r console : Parki ng b rake
.,. Pull on the switch «el) c:;, fig. 103 to apply the
parking brake . The i ndicator lig hts in the switch
and . (USA models) . (Canada models) in
th e inst rument cluste r illuminat e.
.,. With the ignition swi tch ed on, step o n the
b rak e ped al or t he ac celer ato r pe dal an d pre ss
t he swi tch
(®) at the same time to release the
pa rking brake. The ind icator lights in the switch
and . (USA mode ls) . (Canada models) in
the inst rument cluste r go out.
Your vehicle is equipped with an electromechani­ ca l park ing brake . The pa rking brake is designed
to prevent the vehicle from ro lling u nintent io na l­
l y and replaces the hand brake .
In add ition to the normal f unctions of a tradition­
al hand brake, the electromechanical parki ng
brake prov ides various conve nience and safety
funct ions.
When starting from rest
- The integr al st art ing ass ist helps yo u when
d riving by automa tica lly re leasi ng the par king
brake
c:;, page 90, Starting from rest. IJo-
89

Starting the vehicle
Applies to vehicles: with hybrid drive
The vehicle is started and turned off either w ith
the ign ition key
q page 84 or with the
IS TAR T ENGINE STOP I button* ¢page 87 in the
same way as a conventional vehicle .
When starting the vehicle, the need les in the in­
strument cluster
move upward br iefly. When the
vehicle enters d rive ready mode, the status mes­
sage
hybrid ready appears briefly in the instru ­
ment cluster display and the needl e in the power
meter points to READY
q page 99.
Depending on the operation mode of the hybr id
system, there are two possib le drive ready modes
after the vehicle has been started:
Drive r eady mode with combustion engine
If the ope rat ing requirements q page 101 for
e lec tric dr ive mode are
not met, the combustion
Power meter overview
Applies to vehicles: with hybrid drive
H ybri d
engine starts the vehicle as usual. You can start
driving as usual.
Drive ready m ode with th e el ectric motor
If the operating requi rements 9 page 101 for
the e lectr ic dr ive mode are met , the combustion
engi ne remains off after starting the vehicle.
(j) Tips
To p reven t the 12 volt batte ry from d ischarg­
i ng, never leave t he veh icle parked in the dr ive
ready mode. Remove the key from the igni tion
or press the
! S T AR T ENGINE ST OP I button *.
When leaving the vehicle always take the key
with you.
The power meter shows the hybrid drive condition and the availability of the hybrid system.
F ig. 1 10 Powe r meter overview
An economical dr iv ing and recuperation range is
shown in g reen . A d riving range that is not eco­
n omical is shown in o range. In addi tion, the ba t-
"' tery status provides information about the high
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~ voltage battery charge stat us.
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@ Fuel eff icient driving with in the
combust ion engine 's pa rtial load
range
@ System limits for electric driving in
the EV mode
@ El ectric dr iving or driv ing with the
combust ion engine (EFFIC IENCY)
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Hybrid
© Vehicle drive ready (READY)
® High voltage battery charge status
® Recuperation (CHARGE)
(f) Driving within the combustion en ­
gine's full load range
@ 100% combust ion engine
® Boosting -the electric engine as­
sists the combustion engine (BOOST)
@ Engaging the convent ional brakes
with recuperation
@ Vehicle not drive ready (OFF)
@ EV mode active
The needle remains at
OFF when the ignition is
turned on. When the vehicle enters drive ready mode, the status message
hybrid ready appears
briefly in the instrument cluster d isplay and the
needle in the power meter points to
READY .
Indicator lights and messages
Applies to vehicles: with hybrid drive
The indicator lights in the instrument cluster
b lin k or tu rn on. They i ndicate functions o r mal­
functions.
W ith some ind icator lights, messages may ap­
pear and a warning tone may sound. Also note
the indicator l ights in ¢
page 2 7.
Press brake pedal to start vehicle
This message appears if you do not press the
brake pedal when starting the vehicle.
Shift to N or P to start vehicle
This message appears if the selector lever for the
automatic transmission is not in the Nor P posi­
tions when starting the vehicle .
-Hybrid drive: System fault! Power
brakes, steering malfunction pos sible
lfthe indicator light turns on and this message
appears, there is a malfunction in the hybrid sys­
tem. The brake booster and the power steering
may stop working. Stop the vehicle in a safe loca ­
tion as soon as possible.
100
You may continue driving if the indicator light
turns off after starting the vehicle severa l times.
Drive to an authorized repair facility immediately
to have the malfunct ion corrected.
Q/ij:@ ,j rlybrid drive: System fault! Contact
dealer
If the indicator light turns on and this message
appears, there is a malfunct ion in the hybr id sys ­
tem. Drive to an authorized repair facility imme­
diately to have the ma lfunction corrected.
Ill Hybrid system : Performance restricted .
Please contact dealer
If the indicator light turns on and this message
appears, there is an engine control malfunction .
The
ffa i ndicator light in the instrument cluster
also t urns on. The eng ine output is red uced . Drive
to you r autho rized Aud i deale r o r qualified repair
facility immediate ly to have the malfunction cor­
rected.
Hybrid drive deactivated. Please restart
engine manually.
This message appears if the high volta ge battery
charge level has fallen be low a certain range or if
the ignition key is no longer inside the vehicle fo r
vehicles with the convenience key*.
Start the engine with e ither the ignition key
¢
page 84 or with the !S TAR T EN GINE STOPI but­
ton* ¢
page 87.
Hybrid battery: Low battery charge. Battery
will be charged while driving.
This message appears if the high volta ge battery
charge level has fa llen below a certain range. If
this message turns off after a litt le while, the
high voltage battery charged enough w hile driv­
i ng .
If the message does not turn off, have an autho r­
ized repair facility correct the malfunct ion as
soon as possible.
EV mode is currently unavailable.
This message appears if the cond itions
¢ page 101 for enhanced elect ric driving are not
met. Try again at a later time.

Hybrid
St art-Stop function
The combust ion engine is operated only as need­
ed . Genera lly, the combustion engine turns
off
when the vehicle is stationary and the high volt­
age battery powers the electrical vehicle sys­
tems .
The purpose o f automatica lly shutting the com­
bustion engine
off in hybrid drive mode is to save
fue l. All of the important vehicle systems, such
as steering, brakes and the A/C system, contin ue
to remain active. In some cases, systems may re­
qu ire the combustion engine to continue running
when the vehicle is stationary. When driv ing in
congested traffic for long periods of t i me, the
combustion engine will cycle on when the veh icle
is stationa ry to keep the h igh voltage battery
charged .
Gliding
If the gas pedal is not pressed and the D position
is selected, the combustion engine rema ins
turned
off up to speeds of approximate ly 99 mph
(160 km/h). Dr iving conse rvative ly like this can
r educe fue l consumpt ion.
Energy recovery (recup eration )
When braking, the e lectr ic motor will act as a
generator creating electric energy that is then
s to red in the h igh voltage batte ry. This also oc­
curs when the ve hicle is coas ting or dr iv ing down­
hi ll. The combust ion engine is automatically
turned
off in t his case.
Tips for Driving Efficiently with your Hybrid
Applies to veh icles: w ith hybrid drive
Driving situa- Conditions
tions
- Shift into the D pos ition .
Starting from a -
Release the brake pedal.
stop -
Only press mode rate ly on the ac-
celer ator peda l.
102
The vehicle is braked with the electric motor by
applying early and even press ure to t he brakes
and us ing short pedal movements¢
page 99,
fig. 110@. By do ing th is, a large amount of the
k inet ic energy is recovered and may be stored as
electric energy in the high voltage batte ry. Dur ­
i ng heavy braking, the convent ional brakes are al­
so act ivated
¢ page 99, fig . 110 @.
The energy recovery is shown in the MMI display
¢page 105 .
Automatic start of the combu stion engine
Various operating conditions cause the combus ­
tion eng ine to start a utomatica lly :
- T he high vo ltage battery charge leve l is low.
- T he temperature of the combustion engi ne is
low.
- Th e temperature of the cataly tic converte r is
low.
- T he power output needed for the A/C system is
high.
- T he veh icle speed is high .
- The vehicle acceleration is h igh .
- The incline is steep.
- High charge level for the high voltage battery
when coasting. In this case, the hig h voltage
battery cannot absorb any more ene rgy and so
the electric motor cannot s low down the veh i­
cle. The combustion engine tur ns on (eng ine
brake) . In this situation the high voltage bat­
tery will show a Max cha rge.
Vehicle behavior
In the D posit io n, the hybrid system adapts
to the driving s ituat ion by automatically
sw itch ing between the combust io n engine
a nd e lectr ic dr ive types or by combini ng
them.